Annular nozzle bung ready to weld on your aluminum intake manifold, pre-drilled and tapped for 1/16NPT for NX S.T.D. (Annular) nozzles.
Nitrous Express 16039 Nitrous Nozzle Mounting Bung
Nitrous Outlet .178 Orifice Pro Mod Aluminum Nitrous Solenoid
00-50011-PM Nitrous Outlet Pro Mod Aluminum Nitrous Solenoid .178" Orifice 440HP
00-50003-PM Nitrous Outlet Pro Mod Aluminum Nitrous Solenoid .112" Orifice 440HP
22-50001-PM Nitrous Outlet X-Series Aluminum Nitrous Solenoid .078" Orifice
00-50001-PM Nitrous Outlet Pro Mod Aluminum Nitrous Solenoid .078" Orifice 200HP